EP 0707471 A4 19980729 - NOVEL THERAPEUTIC DRUG DELIVERY SYSTEMS
Title (en)
NOVEL THERAPEUTIC DRUG DELIVERY SYSTEMS
Title (de)
NEUE VERABREICHUNGSSYSTEME FÜR WIRKSTOFFE
Title (fr)
NOUVEAUX SYSTEMES D'ADMINISTRATION DE MEDICAMENTS
Publication
Application
Priority
- US 9405620 W 19940519
- US 7625093 A 19930611
Abstract (en)
[origin: WO9428873A1] Therapeutic drug delivery sytems comprising gas-filled microspheres comprising a therapeutic are described. Methods for employing such microspheres in therapeutic drug delivery applications are also provided. Drug delivery systems comprising gas-filled liposomes having encapsulated therein a drug are preferred. Methods of and apparatus for preparing such liposomes and methods for employing such liposomes in drug delivery applications are also disclosed.
IPC 1-7
IPC 8 full level
A61B 8/00 (2006.01); A61K 8/14 (2006.01); A61K 9/127 (2006.01); A61K 31/70 (2006.01); A61K 39/395 (2006.01); A61K 41/00 (2006.01); A61K 47/48 (2006.01); A61K 49/18 (2006.01); A61K 49/22 (2006.01); A61Q 19/00 (2006.01); A61M 5/31 (2006.01)
CPC (source: EP US)
A61K 9/127 (2013.01 - EP US); A61K 9/1277 (2013.01 - EP US); A61K 9/1278 (2013.01 - EP US); A61K 41/0028 (2013.01 - EP US); A61K 41/0052 (2013.01 - EP US); A61K 47/6925 (2017.08 - EP US); A61K 49/1815 (2013.01 - EP US); A61K 49/22 (2013.01 - EP US); A61K 49/223 (2013.01 - EP US); A61K 49/227 (2013.01 - EP US); A61P 7/00 (2018.01 - EP); A61P 31/00 (2018.01 - EP); A61P 35/00 (2018.01 - EP); A61M 5/3145 (2013.01 - EP US); Y10S 436/829 (2013.01 - EP US); Y10S 977/801 (2013.01 - EP US); Y10S 977/907 (2013.01 - EP US); Y10S 977/915 (2013.01 - EP US)
Citation (search report)
- [X] US 5190766 A 19930302 - ISHIHARA KEN [JP]
- [DX] WO 9222298 A1 19921223 - UNGER EVAN C [US], et al
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9428873 A1 19941222; AU 684088 B2 19971204; AU 7094894 A 19950103; CA 2164843 A1 19941222; CN 1125394 A 19960626; EP 0707471 A1 19960424; EP 0707471 A4 19980729; JP 3910630 B2 20070425; JP H09501410 A 19970210; US 5580575 A 19961203; US 5770222 A 19980623
DOCDB simple family (application)
US 9405620 W 19940519; AU 7094894 A 19940519; CA 2164843 A 19940519; CN 94192404 A 19940501; EP 94920019 A 19940519; JP 50180795 A 19940519; US 47230595 A 19950607; US 7625093 A 19930611